Climate and monthly weather forecast
Le Port, Reunion

Located on the beautiful island of Reunion, Le Port possesses a Mediterranean climate with hot summers (the Köppen climate classification Csa). Throughout the year, the town experiences rather stable climatic parameters. Observing sea temperature and daylight duration reveals a slight cyclical pattern reflective of the many coastal towns located in the same climatic zone.

Sea temperature, quite consistent throughout the year, registers a high of 28.5°C (83.3°F) and a low of 23.8°C (74.8°F). The warmest sea temperatures occur between February and March, with values around 28.4°C (83.1°F) to 28.5°C (83.3°F), and then gradually decrease to their lowest around September and October at 23.8°C (74.8°F). The temperature then ascends to about 26.8°C (80.2°F) in December.

Daylight duration also follows a cyclical pattern similar to that of many Mediterranean climates. The longest daylight hours come between November and February with values from 13.1 hours to 13.4 hours, slowly decreasing to the lowest duration between June and July, charting from 10.9 hours to 11 hours. Daylight hours then start to rise again after July.

The most favorable time to visit Le Port depends largely on personal preference for temperature and daylight. Visitors seeking to enjoy the warm sea temperatures and the longest daylight hours may find the period between February and March to be the most ideal. The sea temperatures hover between 28.4°C (83.1°F) and 28.5°C (83.3°F), and daylight duration extends from 12.2 hours to 12.8 hours during these months, providing ample time for outdoor activities and beach-based entertainment.

If cooler sea temperatures and reduced daylight hours are less desirable, then a visit between June and July might not be the optimal choice. During these months, sea temperatures decrease to their yearly lowest value around 24.4°C (75.9°F), and daylight hours shorten to just 10.9 hours to 11 hours, reducing the time available for outdoor exploration.

Springtime in Le Port, occurring between March and May, is characterized by a steady decline in sea temperatures from 28.5°C (83.3°F) to 26.7°C (80.1°F) accompanied by a reduction in daylight hours from 12.2 hours to 11.1 hours. Despite the decrease, the weather remains fairly warm, and daylight hours are still ample for various activities.

During the summer months of June through August, the sea temperature continues to decelerate from 25.4°C (77.7°F) to 23.8°C (74.8°F). The daylight duration slightly increases during this period, fluctuating from 10.9 hours in June to 11.4 hours in August, giving visitors enough daylight for beach activities and exploration.

Autumn in Le Port, spanning September to November, is characterized by steadily increasing sea temperatures and daylight hours. The sea temperature starts at 23.8°C (74.8°F) in September and reaches 25.3°C (77.5°F) by November. Similarly, daylight duration begins to rise in this season from 12 hours in September to 13.1 hours in November.

The winter months in Le Port, from December to February, witness stable sea temperatures and slightly decreased daylight hours. Sea temperatures stay relatively warm, moving from 26.8°C (80.2°F) in December to 28.4°C (83.1°F) in February. This period also experiences a minor decrease in daylight duration from 13.4 hours in December to 13.2 hours in February. Despite the slight drop in daylight hours during the winter, the duration remains conducive for a variety of activities due to the continual presence of warm sea temperatures.

January's warmth in Le Port, Reunion, is a characteristic element and a marked beginning of a new year. The month experiences abundant seaside temperatures averaging 27.8°C (82°F). This month witnesses the longest daylight hours of the year, making it the perfect time for outdoor activities. Weather in January »

The weather in February in Le Port, Reunion, further exemplifies the warmth that characterizes the earlier part of the year. With average seaside temperatures escalating slightly to a peak of 28.4°C (83.1°F), February records the warmest sea temperature. Weather in February »

March brings a continuation of the warm weather pattern in Le Port, Reunion. The seaside temperatures settle around an average of 28.5°C (83.3°F), making it the month with marginally warmer sea temperatures. The daylight hours experienced in March are slightly lower than in February, yet they offer a high degree of solar exposure for beachgoers. Weather in March »

April introduces subtle changes in Le Port, Reunion's atmospheric conditions. A decrease to an average seaside temperature of 27.7°C (81.9°F) distinguishes April from the preceding months. Despite the reduction in daylight hours to an average of 11.6 hours, plenty of sunshine remains for outdoor activities. Weather in April »

Le Port, Reunion, welcomes a relatively cooler May compared to the preceding months of the year. The average sea temperatures dip to around 26.7°C (80.1°F), indicating the approach of the colder part of the year. Surprisingly, daylight hours decrease ever so slightly in May. Weather in May »

June's weather in Le Port, Reunion, resonates with the onset of chillier atmospheric conditions. The sea temperature averages 25.4°C (77.7°F) indicating a continuing descent from May's figures. June emerges as the month with the shortest daylight hours, though at an average of 10.9 hours, the days remain quite long. Weather in June »

July in Le Port, Reunion, presents a stable weather pattern, with seaside temperatures hovering at 24.4°C (75.9°F) on average. Compared to June, July sees similar daylight averages indicating a relatively uniform weather condition. Weather in July »

The weather during August in Le Port, Reunion, mirrors that of July, with hardly perceptible modifications. Holding the same average seaside temperature of 23.8°C (74.8°F) as the previous month, August experiences an equally invigorating environment. Weather in August »

September marks a subtle shift in Le Port, Reunion's weather conditions. The average sea temperature experiences a slight upturn, reaching 23.8°C (74.8°F). Gradually lengthening daylight hours characterize September, offering more opportunities for daytime activities. Weather in September »

October in Le Port, Reunion, indicates a further progression towards warmer weather. With a notable uptick in average seaside temperatures to 24.3°C (75.7°F), October signals the impending onset of summer. A noticeable expansion of daylight hours accompanies the increasing warmth. Weather in October »

November brings with it, an upswing in temperatures in Le Port, Reunion. Recording an average sea temperature of 25.3°C (77.5°F), the indication of a hotter conclusion to the year is evident in November. Extended daylight hours coupled with increasing temperatures highlight the month's tendency towards warmth. Weather in November »

Wrapping up the year, December in Le Port, Reunion, greets with balmy weather. A rise in average seaside temperatures to 26.8°C (80.2°F) cap off the year on a decidedly warm note. Alongside, December sees longer daylight hours, adding to the delight of the month. Weather in December »